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Change through natural selection
The same as the causes of so called macroevolution. The change in allele frequency over time in a population of organisms. By mutation, natural selection, genetic drift and gene flow. I would rip to pieces about half of the biology text books of America over this constant misunderstanding of evolutionary theory they perpetrate.
That organisms vary, by sexual recombination or mutation. That some organisms will be better at survival and reproduction so that their alleles are passed on to progeny and these causes a change in frequency of these alleles over time which is the definition of evolution.
Evolution is the change in allele frequency over time in a population of organisms. Change over time.
Summer, Autumn, Winter and spring are the results.
that is how i get over my guys
wind
the answer is...erosionvalcanoesearthquackes
Because society changes over time.
While change occurs over time , there is continuity to the stucture of a society.
While change occurs over time , there is continuity to the stucture of a society.
Social change is way human interactions and relationships transform cultural and social institutions over time, having a profound impact of society.
Improved the over all health of the nation
change through natural selection
change through natural selection
Change through natural selection
While change occurs over time , there is continuity to the stucture of a society.